| Allicdata Part #: | 603-1191-ND |
| Manufacturer Part#: |
QFR1248GHE-SP01 |
| Price: | $ 25.94 |
| Product Category: | Fans, Thermal Management |
| Manufacturer: | Delta Electronics |
| Short Description: | FAN AXIAL 120X38MM 48VDC WIRE |
| More Detail: | N/A |
| DataSheet: |  QFR1248GHE-SP01 Datasheet/PDF |
| Quantity: | 282 |
| 1 +: | $ 23.58090 |
| 10 +: | $ 21.93660 |
| 25 +: | $ 19.74290 |
| 50 +: | $ 18.09770 |
| 100 +: | $ 17.00090 |
| 250 +: | $ 14.80720 |
| Static Pressure: | 1.170 in H2O (291.4 Pa) |
| Bearing Type: | Ball |
| Fan Type: | Tubeaxial |
| Features: | PWM Control, Speed Sensor (Tach) |
| Noise: | 64.0 dB(A) |
| Power (Watts): | 24.00W |
| RPM: | 6000 RPM |
| Termination: | 4 Wire Leads |
| Ingress Protection: | -- |
| Operating Temperature: | 14 ~ 140°F (-10 ~ 60°C) |
| Approvals: | CE, CSA, UL, VDE |
| Weight: | 0.727 lb (329.76g) |
| Current Rating: | 0.5A |
| Voltage Range: | 33 ~ 52.8VDC |
| Material - Frame: | Plastic |
| Material - Blade: | Plastic |
| Lifetime @ Temp.: | 50000 Hrs @ 40°C |
| Series: | QFR |
| Part Status: | Active |
| Voltage - Rated: | 48VDC |
| Size / Dimension: | Square - 120mm L x 120mm H |
| Width: | 38.00mm |
| Air Flow: | 210.4 CFM (5.89m³/min) |
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DC Fans
DC fans are fans that are powered by direct current. Direct current, or DC, is an electric current in which the electrons flow in one direction only. DC fans are used in a variety of applications, from cooling down computers to helping operate air conditioning systems. The QFR1248GHE-SP01 is a type of direct current fan, manufactured by the company [Manufacturer]. It is designed for high-performance applications, and can be used in automotive, IT, medical, industrial, and other industries.
Application Field
The QFR1248GHE-SP01 is a versatile and powerful direct current fan. It is designed for high-demand applications, so it is suitable for use in the automotive, IT, medical, industrial, and other industries. In the automotive industry, the fan can be used to cool the engine, transmission, and air conditioning systems. In IT, it can be used to cool down computer and gaming systems, and to improve air-flow in server rooms. In the medical and industrial industries, the fan can be used in ventilation systems to improve air circulation. The fan is also suitable for use in harsh environments, and is built to last.
Working Principle
The QFR1248GHE-SP01 is a brushless DC fan that is powered by direct current. Brushless DC fans are quieter and more efficient than their brushless AC counterparts, as there is no friction involved in the operation of the fan. When the fan is powered on, a rotating magnet creates what is called a \'back-emf\', which generates a force that drives and powers the motor. This is known as the \'Back-EMF Principle\'. This principle also helps regulate the power consumption of the fan, ensuring that it runs at a maximum capacity while still consuming a minimum amount of energy. The fan is controlled by a speed controller, which can adjust the speed of the fan to suit the application.
Conclusion
The QFR1248GHE-SP01 is a high-performance direct current fan. It is suitable for use in a variety of industries, including automotive, IT, medical, industrial, and others. Its brushless DC motor technology ensures maximum efficiency and minimum power consumption. It is also easy to control, thanks to its speed controller. This makes the QFR1248GHE-SP01 an ideal choice for a range of applications.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| QFR1212GHEXUM | Delta Electr... | 23.48 $ | 143 | FAN AXIAL 120X38MM 12VDC ... |
| QFR1248GHE-SP01 | Delta Electr... | 25.94 $ | 282 | FAN AXIAL 120X38MM 48VDC ... |
| QFR1212GHE-SP01 | Delta Electr... | 0.0 $ | 1000 | FAN AXIAL 120X38MM 12VDC ... |
| QFR1248GHE | Delta Electr... | 20.9 $ | 1000 | FAN AXIAL 120X38MM 48VDC ... |
| QFR1212EHE | Delta Electr... | 22.8 $ | 144 | FAN AXIAL 120X120X38MM 12... |
| QFR1224GHE-SP01 | Delta Electr... | 25.41 $ | 504 | FAN AXIAL 120X38MM 24VDC ... |
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